Welcome Home!

Nothing is more inviting than a well-lit home.
Let us brighten your driveway, walkway, and front door.


Our fleet of trucks are standing by

Our fleet of trucks are standing by ready to dispatch our
team of experienced electricians.

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E & M O'Hara can install customer-supplied lighting.

These inexpensive chandeliers are made with colorful
drum shades from IKEA.

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The Main Office

Eddie, Kelly Ann, Stephany and Margot. At your service!


Kitchen Renovations

Optimum placement of lighting and outlets for function and beauty.

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Michael and
Edward O'Hara

The two brothers started the company in 1963. Our mission, then and now, has always been to provide expert electrical service at competitive prices.

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Our First Truck

Thanks to our loyal customers, O’Hara Electrical Contractors
has been serving NJ for over 60 years!

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Safety and Security

Exterior lighting, overhead and along sidewalks, improves visibility at night. Take advantage of our certified lighting expertise to recommend and install the latest technology, especially LED lighting.


Experienced Technicians

Our team of expert electricians are standing by, ready to help you tackle your electric issue. We offer free estimates and 24 hour emergency service for our customers.

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Schedule a Service Call

    Electrical Company Green Village NJ

    When you want a qualified commercial or residential electrician near Jersey City NJ or other local areas, make O’Hara your first call. O’Hara is here to handle whatever project you may need, whether you’re seeking extensive electrical work or you simply require an easy repair job. Someone that is capable of getting the job done properly the first time is the absolute minimum that you require in an electrician. When it comes to things like electric wiring and fixture installation, it’s essential that each and every aspect of the job is done correctly. This way you won’t have to worry about potential damage to your home or fire hazards. Make certain you’re working with an expert commercial or residential electrical service contractor in Union NJ as it pertains to electricity. Get in touch with O’Hara Electric the next time you require any type of installation, upgrade or repair.

    Electrician Green Village NJ

    You have found what you are looking for with O’Hara Electric if you have been trying to find reliable lighting installations contractors near [. You’re capable of depending on us and our reputation thanks to the amount of successful jobs we’ve finished. We go above and beyond to make sure that each job is completed to the best of our ability because we know how essential it is for our business for each and every client to be totally satisfied. A job being left unfinished is not something you’ll ever require to worry about. If you require a lighting installations company in Green Village NJ, O’Hara Electric is here to get the job done.

    Electrical Contractor Green Village NJ

    As a top choice for a residential electrical service near Montclair NJ we offer a variety of services, including attic fan installation. An attic fan installation is a vital job, but one a lot of homeowners take for granted. Your attic fan works to keep the rest of your house cool and comfortable in the summer by pushing hot air up and out through your attic. Because heat rises, your attic space can store a lot of hot air during the summer, which can leak into the rest of your home. Having an attic fan installed is important for this reason. However, if an attic fan is not installed correctly, a great deal of wasted energy is the result, which will cost you money. O’Hara Electric experts will evaluate your attic to make sure that the attic fan is installed in the proper location. This way it is going to just remove hot air, and not air conditioned air from your house below. Contact us today if you’re in need of a top residential electrician near Green Village NJ for attic fan installation.

    Residential Electrical Service Near Green Village NJ

    Landscape lighting services is another essential service we supply as a leading choice for a residential electrician near Montclair NJ. By highlighting the your landscaping’s most attractive features we are capable of making sure your property looks its absolute best even at nighttime. This will additionally increase security on your property and make it safer to walk on. All you have to do is contact us at O’Hara Electric today if you’re looking for a qualified residential electrician in Montclair NJ for landscape lighting.

    Electricians Green Village NJ

    O’Hara, as a specialist residential electrician near Montclair NJ, additionally specializes in knob and tube wiring. Throughout the 1940s through 1990s, this sort of wiring was common for carrying electricity throughout the house. Serious issues can be posed however when knob and tube wiring deteriorates and or when faulty repairs and updates are performed. Does your home have this sort of wiring? If so, your best option is making certain it is correctly replaced with copper wiring which will be up to current safety code standards. We’re able to give you a quote if knob and tube replacement is something you require.